Featuring bold numerals in bright, primary color blocks, Number Blocks is a great rug for counting, or as a fun seating area for learning time! Number Blocks is made of 100% nylon. The carpet meets or exceeds Class One fire ratings and CRI Indoor Air Quality Testing program Passed (Certification No. 14222878 Category IY). Backed by a lifetime wear warranty and three month warranty on serging. 1″ Thick. 96″L x 36″W. 36.00 L. 10.00 W. 10.00 H…. More >>